187556288

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{21391}}^1$

素因数の和:21540

約数の個数: 28

約数和(自身を含む): 374916192

約数和(自身を除く): 187359904

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 21391, 42782, 85564, 171128, 342256, 684512, 1369024, 2930567, 5861134, 11722268, 23444536, 46889072, 93778144, 187556288]

約数ペア:

[(1, 187556288), (2, 93778144), (4, 46889072), (8, 23444536), (16, 11722268), (32, 5861134), (64, 2930567), (137, 1369024), (274, 684512), (548, 342256), (1096, 171128), (2192, 85564), (4384, 42782), (8768, 21391)]